13113025330 has 32 divisors (see below), whose sum is σ = 24426515520.
Its totient is φ = 5064471360.
The previous prime is 13113025291. The next prime is 13113025337. The reversal of 13113025330 is 3352031131.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13113025337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86800 + ... + 183739.
It is an arithmetic number, because the mean of its divisors is an integer number (763328610).
Almost surely, 213113025330 is an apocalyptic number.
13113025330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13113025330 is a deficient number, since it is larger than the sum of its proper divisors (11313490190).
13113025330 is a wasteful number, since it uses less digits than its factorization.
13113025330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270714.
The product of its (nonzero) digits is 810, while the sum is 22.
Adding to 13113025330 its reverse (3352031131), we get a palindrome (16465056461).
The spelling of 13113025330 in words is "thirteen billion, one hundred thirteen million, twenty-five thousand, three hundred thirty".